ATMOS P Pellet Boiler Series
ATMOS P Pellet Boiler with Log Wood Function (eligible for funding)
Note on funding!
The Atmos P series is eligible for funding from 25 kW without a particulate separator. The lower-output boilers only meet the requirements with a particulate separator.
For this reason, we only offer the eligible variants online.
If you prefer the variant without a particulate separator for the 14-21 kW boilers, or additionally the particulate separator for the P25 variant, please contact us and we will create an individual offer for you.
ATMOS P Pellet Boiler
The boilers of the ATMOS P pellet boiler series – the P14, P21 and P25 – stand out as an automatic, compact, and low-maintenance, user-friendly pellet heating system that covers the heat demand of single-family and multi-family houses with a nominal heat output of between 14 – 24 kW for 6-8 mm wood pellets. The boilers of the ATMOS P series are pure pellet boilers that can be operated autonomously or often in combination with a separate wood boiler. Depending on the installation situation, the burner can be mounted on the left or right side of the pellet boiler. This in turn offers the advantage that it is not in the way during cleaning and all surfaces are easily accessible to the user after opening the large boiler door. The pellet feed is carried out, as with our other pellet boiler series, by means of a screw conveyor from a separate ATMOS silo, textile storage, or an on-site storage room. Depending on the application, we offer screw conveyors in lengths of 1.5 – 2.0 – 2.5 – 3.0 and 4.0 m. Since reliability is a top priority for ATMOS in its pellet boilers, the screw conveyors are only designed as a straight-line system!
Equipment & Features
- features a large combustion chamber
- pellet boiler made of high-quality 6 mm boiler steel
- pellet burner can be mounted on the right or left as needed
- the P-series features a very compact, space-saving design
- easily accessible flue gas heat exchanger
- very user-friendly and quick boiler cleaning
- the P-series can be expanded with automatic ash removal
- equipped with the ATMOS A25 or A45 pellet burner
- low power consumption
- combinable with ATMOS wood gasification boilers
- very high efficiency > 90% and best emission values
- the ATMOS P pellet boilers are eligible for BAFA funding
- unbeatable price-performance ratio
Technical data
- Energy efficiency class A+
- Boiler class 3
- Nominal heat output 25 kW
- Efficiency 90.3%
- Draft requirement 22 Pa
- CO content 124 mg/m³
- Dust emission 11 mg/m³
- Required fuel: pellets
- Flue gas temperature 151 °C
- Flue gas mass flow 0.018 kg/s
- Height 1207 mm
- Width 620 mm
- Depth 870 mm
- Flue pipe connection 150/152 mm
- Flue pipe outlet 807 mm
- Weight 386.0 kg
Scope of delivery
- Pellet boiler Atmos P25
- Installation and operating instructions
Download
👉 Order commissioning right away!
With the “Commissioning by ATMOS” service, you ensure that your boiler is optimally set up and all technical requirements are met.
You can find more information on the process, requirements, and services in our article on [ATMOS commissioning].